摘要：的意思是，如果碰到不能的情況，就整頁刷新首頁路由開發環境中使用了，需要將每一個的配置中寫上歡迎繼續關注本博的更新中間層實踐一基于的全棧式開發中間層實踐二搭建項目框架中間層實踐三配置中間層實踐四模板引擎中間層實踐五中間層的邏輯處理

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這里沒什么可說的，webpack的配置和插件實在太多了，用的時候查文檔就行了。

項目地址：https://github.com/KeyonY/NodeMiddle

這里 先貼 個我的配置，注釋寫的挺詳細的了。

var path = require("path");
var webpack = require("webpack");
var TransferWebpackPlugin = require("transfer-webpack-plugin");
var ExtractTextPlugin = require("extract-text-webpack-plugin");
var localOptions = require("./localOptions");

var entrys = require("./entrys.js");

module.exports = {
    entry: entrys,
    output: {
        path: path.resolve(__dirname, "./dist"),
        publicPath: localOptions.host,
        filename: "Scripts/[name].js"
    },
    devtool: "eval-source-map",
    module: {
        rules: [
            {test: /.js$/,loader:"babel-loader"},
            {test: /.pug$/,loader:"pug-loader",options: {pretty: true}},
            {test: /.scss$/,use: ExtractTextPlugin.extract({fallback: "style-loader", use: ["css-loader",{loader: "postcss-loader",options: {config: {path: "./build/postcss.config.js"}}},"sass-loader"]})},
        ]
    },
    plugins: [
        new webpack.BannerPlugin("Copyright 2017 Keyon Y"),
        //把指定文件夾下的文件復制到指定的目錄
        new TransferWebpackPlugin([
                {from: "../src/assets", to: "../dist/assets"},
            ],path.resolve(__dirname)),
        // webpack就能夠比對id的使用頻率和分布來得出最短的id分配給使用頻率高的模塊
        new webpack.optimize.OccurrenceOrderPlugin(),
        new webpack.HotModuleReplacementPlugin(),
        new ExtractTextPlugin({filename:"Contents/[name].css",disable: true,allChunks: true}),
        // 允許錯誤不打斷程序
        new webpack.NoErrorsPlugin()
    ]
}

var path = require("path");
var webpack = require("webpack");
var TransferWebpackPlugin = require("transfer-webpack-plugin");
var ExtractTextPlugin = require("extract-text-webpack-plugin");

var entrys = require("./entrys.js");

module.exports = {
    entry: entrys,
    output: {
        path: path.resolve(__dirname, "../dist"),
        publicPath: "/",
        filename: "Scripts/[name].js"
    },
    module: {
        rules: [
            {test: /.js$/,loader:"babel-loader"},
            {test: /.pug$/,loader:"pug-loader",options: {pretty: true}},
            {test: /.scss$/,use: ExtractTextPlugin.extract({fallback: "style-loader", use: ["css-loader",{loader: "postcss-loader",options: {config: {path: "./build/postcss.config.js"}}},"sass-loader"]})}
        ]
    },
    plugins: [
        new webpack.BannerPlugin("Copyright 2017 Keyon Y"),
        //把指定文件夾下的文件復制到指定的目錄
        new TransferWebpackPlugin([
                {from: "../src/assets", to: "../dist/assets"},
                {from: "../src/Views", to: "../dist/Views"},
            ],path.resolve(__dirname)),
        // webpack就能夠比對id的使用頻率和分布來得出最短的id分配給使用頻率高的模塊
        new webpack.optimize.OccurrenceOrderPlugin(),
        new ExtractTextPlugin({filename:"Contents/[name].css",disable: false,allChunks: true}),
        // 混淆壓縮js和css
        new webpack.optimize.UglifyJsPlugin({
            compress: {
                properties: false,
                warnings: false
            },
            output: {
                beautify: false,
                quote_keys: true
            },
            mangle: {
                screw_ie8: false
            },
            sourceMap: false,
            except: ["$", "exports", "require"]    //排除關鍵字
        })
    ],
    stats: "normal"
}

entry的配置，因為有太多的組件("src/Components"中)了，所以為了簡化webpack.config的內容，我把entry的配置寫在entry.js作為一個模塊導入進來。

// entry.js
var webpackHotMiddlewareScript = "webpack-hot-middleware/client?reload=true&timeout=2000";    //reload=true的意思是，如果碰到不能hot reload的情況，就整頁刷新
var isDev = process.env.NODE_ENV === "dev";

var entryJson = {
    base: "./src/Components/base/base.js",
    index: "./src/Components/index/index.js",   // 首頁--Default 路由
    message: "./src/Components/message/message.js",
    home: "./src/Components/home/home.js",
    modals: "./src/Components/modals/modals.js",
}

if(isDev) { // 開發環境中使用了webpack-hot-middleware，需要將每一個entry的配置中寫上"webpack-hot-middleware/client?reload=true&timeout=2000"
    var transJson = {};
    for(let e in entryJson) {
        transJson[e] = [entryJson[e], webpackHotMiddlewareScript];
    }
    module.exports = transJson;
}else {
    module.exports = entryJson;
}

歡迎繼續關注本博的更新
Node中間層實踐（一）——基于NodeJS的全棧式開發
Node中間層實踐（二）——搭建項目框架
Node中間層實踐（三）——webpack配置
Node中間層實踐（四）——模板引擎pug
Node中間層實踐（五）——express-中間層的邏輯處理